Microsoft daily users exceeds 20 million

Microsoft said that its daily active users have risen from 13 million to 20 million on its workplace app. The software maker offers the app as part of some Office365 business packages, as well as a free version. Teams allow users to chat, share files, make calls and hold web video conferences. Microsoft says new augmented reality headset to go on sale in SeptemberMicrosoft Teams, used by companies such as General Electric and SAP,competes with Slack Technologies. Slack, whose customers include Electronic Arts and Nordstrom, reported more than 10 million…